I made this for my son's Gross Out themed birthday party. It's supposed to be like an owl pellet (the little thing that they regurgitate) and does look similar. It's actually a peanut butter no-bake cookie with pretzel rods (to represent the bones) and coconut flakes (to represent the fur). The kids loved them. It would be a good idea for a Halloween party, too. And everything is done on the stove top so kids can help out!